<div id="collect_box">
	<div id="un_collect">
		<a id="collect_btn" class="btn btn-default"><img style="height: 24px;" src="../../static/comment/img/pentagram_1.png" />收藏</a>
	</div>
	<div id="collect" style="display: none;">
		<a id="discollect_btn" class="btn btn-default"><img style="height: 24px;" src="../../static/comment/img/pentagram_2.png" />收藏</a>
	</div>
</div>